7134045075

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{1231}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 13107494400

約数和(自身を除く): 5973449325

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 599, 645, 1075, 1231, 1797, 1935, 2995, 3225, 3693, 5391, 6155, 8985, 9675, 11079, 14975, 18465, 25757, 26955, 30775, 44925, 52933, 55395, 77271, 92325, 128785, 134775, 158799, 231813, 264665, 276975, 386355, 476397, 643925, 737369, 793995, 1159065, 1323325, 1931775, 2212107, 2381985, 3686845, 3969975, 5795325, 6636321, 11060535, 11909925, 18434225, 31706867, 33181605, 55302675, 95120601, 158534335, 165908025, 285361803, 475603005, 792671675, 1426809015, 2378015025, 7134045075]

約数ペア:

[(1, 7134045075), (3, 2378015025), (5, 1426809015), (9, 792671675), (15, 475603005), (25, 285361803), (43, 165908025), (45, 158534335), (75, 95120601), (129, 55302675), (215, 33181605), (225, 31706867), (387, 18434225), (599, 11909925), (645, 11060535), (1075, 6636321), (1231, 5795325), (1797, 3969975), (1935, 3686845), (2995, 2381985), (3225, 2212107), (3693, 1931775), (5391, 1323325), (6155, 1159065), (8985, 793995), (9675, 737369), (11079, 643925), (14975, 476397), (18465, 386355), (25757, 276975), (26955, 264665), (30775, 231813), (44925, 158799), (52933, 134775), (55395, 128785), (77271, 92325)]